Base | Representation |
---|---|
bin | 110001110110010011… |
… | …1101100001011101100 |
3 | 101020022102122210221002 |
4 | 1203230213230023230 |
5 | 3223214023331133 |
6 | 121102212255432 |
7 | 10506526564211 |
oct | 1435447541354 |
9 | 336272583832 |
10 | 107049042668 |
11 | 414434371a7 |
12 | 188b6611578 |
13 | a1300270c9 |
14 | 5277305b08 |
15 | 2bb7edece8 |
hex | 18ec9ec2ec |
107049042668 has 12 divisors (see below), whose sum is σ = 187340562360. Its totient is φ = 53523167712.
The previous prime is 107049042643. The next prime is 107049042677. The reversal of 107049042668 is 866240940701.
It is a super-2 number, since 2×1070490426682 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148646 + ... + 485997.
It is an arithmetic number, because the mean of its divisors is an integer number (15611713530).
Almost surely, 2107049042668 is an apocalyptic number.
It is an amenable number.
107049042668 is a deficient number, since it is larger than the sum of its proper divisors (80291519692).
107049042668 is a wasteful number, since it uses less digits than its factorization.
107049042668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 676816 (or 676814 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 47.
The spelling of 107049042668 in words is "one hundred seven billion, forty-nine million, forty-two thousand, six hundred sixty-eight".
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